Publicação

Enantioselective trimethylsilylcyanation of benzaldehyde using pyrrolidine-based chiral salen ligands

Detalhes bibliográficos
Resumo:	The in situ formed Ti(IV) complexes of several pyrrolidine-based chiral salen ligands derived from natural (L)-tartaric acid were evaluated as catalysts in the enantioselective trimethylsilylcyanation of benzaldehyde. The catalysts were found to be very active, producing the corresponding product, O-trimethylsilylmandelonitrile, in high yields (>94%) and enantioselectivities of up to 88%.
Autores principais:	Serra, M. Elisa Silva
Outros Autores:	Murtinho, Dina M. B.; Goth, Albertino João Brito
Assunto:	Salens tartaric acid pyrrolidine enantioselective trimethylsilylcyanation benzaldehyde
Ano:	2009
País:	Portugal
Tipo de documento:	artigo
Tipo de acesso:	acesso aberto
Instituição associada:	Universidade de Coimbra
Idioma:	inglês
Origem:	Estudo Geral - Universidade de Coimbra

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